"Over two hundred thousand free digital recordings ranging from alternative news programming, to Grateful Dead concerts, to Old Time Radio shows, to book and poetry readings, to original music uploaded by [users]."
Enter a subject or topic in which you are interested and words like photograph, image, painting, or picture.
Search for a topic then use then select Related Images or Related Historical Images from the right side of the results page. You can also specify Image Quick View Types before or after conducting your search (select Search Options or Advanced Search to access this option).
Include a publication type in your search. The Scout FAQ lists some options.
Use library databases. To access collections of digital images- like ARTstor- go to the Libraries' databases page and select Digital Images from the Types menu. Other databases my contain images, too; from that same databases page, you can find resources by subject or type, browse by alphabet, or view all databases.